baber/WOPTO huggingface dataset:
Patent JP-S6180010-A (JP)
Title: Non-contact inspecting device of machine-cut surface
Inventor: KAWAKUBO YOICHI
IPC: G01B11/30
Filed: 1984-09-28
Abstract: PURPOSE:To enable rapid non-contact roughness inspection of a machine-cut surface, by irradiating parallel beams of light to the surface from a monochromic light source and analyzing the diffracted light image with a means for testing the reflected diffraction light. CONSTITUTION:A monochromatic beams of light 11 is irradiated from a monochromatic light source 10, such as a He-Ne laser source, onto a machine-cut surface 1 subjected to inspection. And, a reflected beam of diffraction light 12 of the monochromatic beam 11 from the machine-cut surface 1 is inspected by a screen 20, etc. As a spot of the beam of light 12 is of a pattern depending on the roughness of the surface 1, by comparing it with the pattern of the reflected diffraction beam obtained beforehand, the roughness of the machine-cut surface 1 can be known.
Patent JP-S5991776-A (JP)
Title: Image pickup device
Inventor: YANAGISAWA GEN
IPC: H04N5/335
Filed: 1982-11-17
Abstract: PURPOSE:To extend the utilizing range by providing a time axis shift correcting circuit, an electric synthesis circuit and a selecting means so as to attain the image pickup suitable for superimposition or overlapping. CONSTITUTION:A charge in response to the light intensity pattern of an object image is stored under each element 6 by a pickup pulse from a terminal t1 in the object image projected onto an image pickup section 7 of a solid-state image pickup body 2. This charge is transferred once to a storage section 8 by a transfer pulse from a terminal t2, transferred to a horizontal output register section 9 at each horizontal line by a vertical scanning pulse from a terminal t3, extracted as an electric signal from an output terminal t0 of the register section 9 by a horizontal scanning pulse from a terminal t4 and led to a correcting circuit 18 as the 1st video signal. On the other hand, an external signal from a terminal 16 is led to a correcting circuit 18 as the 2nd video signal, the time axis correction is attained for both video signals and synthesized by a synthesis circuit 19. The synthesized video signal is extracted externally by a selecting means 20.
Patent JP-H1046354-A (JP)
Title: Device for treating metallic ring surface
Inventor: ISONO EIJI
IPC: C23C22/73
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce labor cost and thereby to reduce production cost by automating housing/ejecting work of a metallic ring in/out of a barrel and to suppress damage of the metallic ring and thereby to maintain product quality by preventing the metallic ring from colliding with each other during surface treatment thereof. SOLUTION: Plural metallic rings 7 are supported by round bars 8. The round bars 8 are mounted on a belt conveyor 2 on a supplying side at prescribed intervals and are automatically sent in track grooves 15 of the barrel 3 by the belt conveyor 2 on the supplying side. After housing the round bar 8 in the track groove 15, the barrel 3 rotates by 90 in A direction and then houses a next round bar 8 in a next track groove 15. The operations are successively repeated. While the barrel 3 is rotating in the A direction, the round bar 8 is housed in the track groove 15. Meanwhile, when the barrel 3 rotates in the direction opposite to the A direction, the round bars 8 in the track grooves 15 are ejected successively and automatically.
Patent JP-S6092769-A (JP)
Inventor: NIWA TOSHIMITSU
IPC: A61M1/14
Filed: 1983-10-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0736207-A (JP)
Title: Image forming method
Inventor: NAKAMURA TATSUYA
IPC: G03G9/087
Filed: 1993-07-23
Abstract: PURPOSE:To provide an image forming method having an electrostatic charging stage which prevents toner fixing, chipping and flawing of a photosensitive body. CONSTITUTION:The photosensitive body contains a material having fluorine and/or silicon atoms in its surface layer and has F/C=0.03 to 1.00 and Si/C=0.03 to 1.00 ratio thereof and carbon atoms by XPS measurement is used as the electrophotographic sensitive body. Toners are directly obtd. by an aq. suspension polymn. method. and contain polyalkylene as a release agent at 10 to 40 mass pts. per 100 mass pts. polymerizable monomer and the shape coefft. of the toners is 105 to 120. The toners contain at least >=1 kinds of polar components in the resin components constituting the toners in this image forming method.
Patent JP-S5993479-A (JP)
Title: Method and device for pressing magnetic recording body
Inventor: YAMAZAWA AKIRA
IPC: G03G19/00
Filed: 1982-11-19
Abstract: PURPOSE:To improve heat conduction and obtain a smooth run without the sticking of magnetic toner and dust by pressing with high pressure air spouted from a magnetic head a magnetic recording body against a heat head in the gap between the magnetic head and the magnetic recording body. CONSTITUTION:A heat head array 1 and the magnetic head 3 are arranged oppositely with the beltlike magnetic recording body 4 between, and the recording body 4 is heated locally or selectively according to a picture signal impressed to the array 1 to impress the magnetic field of the head 1 thereto. In this case, high-pressure air is spouted from the nozzle 10A of a high-pressure air spouting nozzle 10 to the recording body 4 from the side of the head 3 to press the recording body 4 against the heat resistance body 1A of the array 1, forming some gap between the head 3 and recording body 4.
Patent JP-2000354454-A (JP)
Title: Retention of freshness of fish or the like
Inventor: WADA ETSUKO
IPC: A23B4/06
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To retain the freshness of fish or the like irrespective of its size without impairing its taste in an inexpensive and simple way by making ice made from a salt solution containing sodium chloride in a specific concentration coexist in a directly contacting state with the fresh fish or the like. SOLUTION: This method is to make ice made from a salt solution containing sodium chloride in a concentration of 0.1-10 wt.% coexist in a directly contacting state with fresh fish or the like. Ice made from a salt solution where minerals in addition to salt are dissolved preferably is used and the ice preferably contains an antioxidant ingredient. The fresh fish may be the crustacea. The size of ice especially is not limited, but the ice may have such a shape as a 20-50 kg square-shaped block, chipped ice each having dozens to several hundred grams or shaved ice made by an ice-maker and preferably has the size of the chipped ice or the shaved ice.
Patent JP-2000358344-A (JP)
Title: Cooling gas for electrical machinery and apparatus
Inventor: SHIMADA RYUICHI
IPC: H02K9/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To accelerate heat removal and reduce rotation loss due to windage loss by substituting an atmospheric pressure gas, obtained by adding a small quantity of negative pole gas having high dielectric strength, such as SF6, to helium, for air in electrical machinery and apparatus when the electrical machinery and apparatus are operated. SOLUTION: A small quantity of negative electrode gas, having high dielectric strength, such as SF6 (sulfur hexafluoride), is added to helium to make its withstand voltage equal to that of air. This as the atmospheric pressure gas is substituted for air in electrical machinery and apparatus, when the electrical machinery and apparatus are operated. When approx. 50% air is mixed with helium, a generator rotor cooling gas for air is obtained with significantly reduced windage loss to air and its withstand voltage made allowable. Thus windage loss can be reduced to 56%, by substituting a cooling gas for a vertical shaft generator, kept under atmospheric pressure. For a generator with a flywheel, the windage loss can be reduced (from 2,650 kW to 1,100 kW). Since helium delivers superior performance in terms of cooling, velocity of flow of a blower in machine can be lowered.
Patent JP-S5992021-A (JP)
Title: Uranium adsorbent and preparation thereof
Inventor: TSUCHIYA HIROYUKI
IPC: C02F1/28
Filed: 1982-11-19
Abstract: PURPOSE:To obtain a uranium adsorbent high in a uranium removal rate and to reduce the volume of an adsorbing tower, by forming said uranium adsorbent by supporting anatase-type porous titanic acid on the surface of substance having fine voids. CONSTITUTION:When a solution of a titanium salt such as titanium sulfate or titanium dioxide is heated to generate vapor which is, in turn, added and deposited to activated carbon and the treated activated carbon is heated by using aqueous ammonia, the titanium salt added and deposited on activated carbon is reacted with ammonia gas to form titanic acid. Concretely, the upper lid 8 of an adsorbing vessel 1 is removed while dried activated carbon is put in said vessel 1 which is, in turn, received in a thermostat cell 3. Valves 15-18 are closed while a valve 4 is opened and a vacuum pump 6 is operated to adjust the interior of the vessel 1 to predetermined pressure and the valve 16 is opened to supply a titanium tetrachloride solution from a storage tank 4. Subsequently, the temp. of the thermostat cell 3 is adjusted to about 80 deg.C to uniformly adsorb titanium tetrachloride vapor to fine pores of activated carbon.
Patent JP-S6444945-A (JP)
Title: Electrophotographic sensitive body
Inventor: TAKEUCHI SHIGEKI
IPC: G03G5/05
Filed: 1987-08-13
Abstract: PURPOSE:To reduce deterioration of electric charging characteristics and sensitivity and rise of residual potential by incorporating an organic sulfur compound in a photosensitive body provided with a photosensitive layer containing a specified compound on a conductive base body. CONSTITUTION:The photosensitive body containing the organic S compound is obtained by forming on the conductive base body the photosensitive layer 4 containing the compound represented by formula I in which R1 is H atom or a substituent; R2 is H atom, alkyl, or aryl group; Ar1 is H atom, phenyl, or naphthyl group; Ar2 is phenylene or naphthylene group; each of Ar3 and Ar4 is alkyl, phenyl, or naphthyl group; and (n) is 0 or 1, thus permitting deterioration of chargeability and sensitivity and rise of dark decay and residual potential to be reduced.
Patent JP-2000356179-A (JP)
Title: Engine of the system of sinking and setting a shelter impermeable of sea water in sea, protruding a plate opposed to movement of wave from the outer upper surface of the shelter upward in water to take the lower end of the plate as fulcrum, mounting a pendulum swung by the movement of the plate within the shelter under the fulcrum, changing the energy of waves received by the plate to the swing of the pendulum, and taking the energy from the swing of the pendulum
Inventor: HIROTA KUNIHIKO
IPC: F03B13/18
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the energy of waves. SOLUTION: A shelter 20 containing the essential part of an engine and an apparatus such as generator and preventing intrusion of sea water, which is set in the sea 2, has a wave receiving plate 5 into water on the outer upper part. The lower end of the wave receiving plate 5 is set as a fulcrum 6, and a pendulum swung by the movement of the wave receiving plate 5 is provided within the shelter 20 under the fulcrum 6, and hydraulic pumps 8, 8 are operated in the reciprocating direction of waves to efficiently absorb the energy of waves received by the wave receiving plate 5. The movement of each part of the wave receiving plate 5 is conformed to the difference in speed by the depth of the waves, and the period of the pendulum is regulated to conform to the period of the waves.  The depth of the wave receiving plate 5 is raised and lowered to the sea level or sea bottom when the wave height is low or high, whereby a fixed quantity of wave energy can be absorbed.
Patent JP-S6095037-A (JP)
Inventor: HIRAISHI KAZUO
IPC: E03C1/05
Filed: 1983-10-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6178974-A (JP)
Inventor: TERASONO MITSUO
IPC: E05C9/02
Filed: 1984-09-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0648159-A (JP)
Title: Air conditioner for automobile
Inventor: HARA JUNICHIRO
IPC: B60H1/00
Filed: 1992-07-29
Abstract: PURPOSE:To enable the early blowoff of air-conditioning air of the specified temperature by circulating the air-conditioning air repeatedly into an air conditioner. CONSTITUTION:An air conditioner for an automobile is provided with an air- conditioning air generating means CL1 for generating air-conditioning air in the specified state, an interior side blowoff means CL2 for blowing off air- conditioning air in order to adjust thermal environment in the interior, a circulating means CL3 for guiding air-conditioning air into the air-conditioning air generating means CL1 in such a way as not to influence thermal environment in the interior and circulating the air-conditioning air, and a blowoff part selecting means CL4 capable of switching selectively to blow off air-conditioning air from the interior side blowoff means when the air-conditioning air is within the specified temperature and to circulate at least a part of the air-conditioning air by the circulating means CL3 when the air-conditioning air is out of the specified temperature.
Patent JP-H0936521-A (JP)
Title: Manufacture of ceramic circuit board
Inventor: SUMINO HIROYASU
IPC: H05K1/09
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a ceramic circuit board, which can form an AlN insulating layer, which has a high heat conductivity, and a dense and low-resistance conductor layer, which has no disconnection, separation and the like, by a simultaneous firing and at the same time, can make the insulating and conductor layers adhere strongly without generating a warpage and undulations in the layers and moreover, improves also the helium leak characteristics of the insulating and conductor layers. SOLUTION: A method of manufacturing a ceramic circuit board is provided with a process for making a molded material from a mixed powder body containing AlN powder and a sintering assistant, a process for applying W powder and/or Mo powder and a conductor paste, which is used as a filler and contains AlN powder of a mean particle diameter of less than 0.1μm, on at least the surface of the molded material in the form of a pattern to form a conductor paste layer, and a process for firing the molded material having the conductor paste at a temperature of 1700 deg.C or lower.
Patent JP-H0252338-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ARAI TSUTOMU
IPC: G03C1/79
Filed: 1988-08-15
Abstract: PURPOSE:To prevent the generation of yellow spots due to the formation of a colloidal silver, without deteriorating the antihalation effect of the subject material by incorporating a nonphotosensitive silver halide in an antihalation layer mounted on a paper supporting body which is laminated a waterproof resin on an original paper made of a wood pulp. CONSTITUTION:The photosensitive silver halide emulsion layer and the antihalation layer are mounted on the paper supporting body which is laminated the waterproof resin on the original paper made of the wood pulp. The antihalation layer is interposed between the supporting body and a layer which has most high sensitivity among the emulsion layers, and contains the nonphotosensitive silver halide. In this case, the nonphotosensitive silver halide incorporated in the anti-halation layer may be used silver chloride, silver bromide or silver iodide. Thus, the generation of the yellow spots due to the formation of the colloidal silver in the material, is prevented.
Patent JP-S5994123-A (JP)
Title: Clock switching circuit
Inventor: SUMIDA TETSUAKI
IPC: G06F1/04
Filed: 1982-11-19
Abstract: PURPOSE:To prevent the generation of an abnormal pulse at switching, by allowing a clock signal to have no delay time for a signal which controls the conduction state of an output gate when the output clock signal is switched from the clock signal of one system to that of the other. CONSTITUTION:Clock switching circuits 3 and 4 select simultaneously one of a clock signal a1 outputted from a clock signal generating circuit 1 and a clock signal a2 outputted from a clock signal generating circuit 2 on a basis of designation of inputted switching signals b1 and b2 and supply the selected signal as output clock signals d1 and d2 into their own systems. In this case, since the signal a2 inputted to a gate 307 through a buffer 406 and a buffer 313 has no delay time for a signal g1 which controls the conduction state of the gate 307, an abnormal pulse is not generated at the time when the signal a2 is outputted as the output signal d1. Similarly, an abnormal pulse is not generated when the output clock signal d1 is switched to the signal a1.
Patent JP-H04135267-A (JP)
Title: Multiprocessor device
Inventor: NAKAGOME HIROSHI
IPC: G06F15/177
Filed: 1990-07-31
Abstract: PURPOSE:To eliminate the need for data control by software processes of respective processors by detecting an error through hardware if one processor reads data in a specific location of shared memories before another processor processes and writes data in the location. CONSTITUTION:If an error detecting means decides that an error code logical expression given to data is the same as a logical expression assigned to it when one processor A1a reads the data out of shared memories 17 and 18, it is considered that the data are to be read before the other processor B1b reads and write the data in the shared memories 17 and 18, and an error signal is outputted to the former processor A1a. The read of the data is limited for a certain time and the latter processor B1b is allowed to finish writing the data. Consequently, the processors 1a and 1b need not make a data read error check by software processes when reading the data.
Patent JP-S6181623-A (JP)
Title: Treating device of semiconductor substrate
Inventor: TAKAHASHI HISASHI
IPC: H01L21/027
Filed: 1984-09-28
Abstract: PURPOSE:To eliminate the occurrence of dust due to friction and to improve the yield of products, by lifting up a wafer obliquely so as to avoid the friction with a wafer stopper. CONSTITUTION:A wafer 1 conveyed to a treating section by a conveyor belt 3, positioned by a wafer stopper 2 and attracted onto a spin chuck 4. If the chuck 4 rises vertically, dust occurs due to vibrations which are caused by the contact of the outer periphery of the wafer 1 with the stopper 2. However, by lifting up the wafer 1 obliquely onto the opposite side to the stopper 2 while maintaining the horizontality of the wafer 1, the occurrence of dust is eliminated. Thereby a yield of products is improved.
Patent JP-H0633376-A (JP)
Title: Method for treating fiber cloth
Inventor: HASHIMOTO TATSUYA
IPC: C09K3/18
Filed: 1992-07-08
Abstract: PURPOSE:To provide the treating method capable of simultaneously imparting a water-repellent and oil-repellent performance and a stain-releasing performance to fiber cloth with both of a water-repelling and oil-repelling agent and a stain- proofing, water-repellent and oil-repellent agent. CONSTITUTION:Fiber cloth is treated with a stain-proofing, water-repellent and oil-repellent agent comprising the solution or dispersion of a polyfluoroalkylated (meth)acrylate copolymer having hydrophilic groups, dried, treated with a water-repellent and oil-repellent agent comprising the solution or dispersion of a polyfluoroalkylated (meth)acrylate copolymer singly giving a lower stain-proofing property than that of the non-treated cloth, dried and subsequently thermally treated at >=approximately 130 deg.C.
Patent JP-S6174971-A (JP)
Inventor: FUIRITSUPU JIEEMUZU MOTSUTO
IPC: F16H55/56
Filed: 1985-09-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0857057-A (JP)
Title: High strength and high density wire stent for internal cavity
Inventor: JIEEMUZU JIEI RUUDONITSUKU
IPC: A61F2/06
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain an interluminal stent which exhibits a high compressive strength and which can suppress inner development of a tissue by forming a wire as a wave form continuing along a length of a tube and forming the wave form as a shape continuing along the longitudinal direction with a space and without overlapped. SOLUTION: A stent 20 made of flexible biocompatible metal is formed as an approximately slender cylindrical tubular shape that is laid along the central axis. The stent is also formed by winding a wire 12 formed as a wave shape 25 on core metal spirally in order to form a structure enlarging in the longitudinal direction. At that time, each of wires is aligned continuously in the longitudinal direction with a specified interval from the adjacent wire. The interval in the longitudinal direction between spiral wires of the tube is set at twice or below of the amplitude of the wave shape. Furthermore, there is formed an open surface between wires wound spirally. The surface area of the open surface is set 30% or below of the total surface area in a closed state.
Patent JP-H06203000-A (JP)
Title: Switching type multinode planer
Inventor: HAWAADO TOOMASU ORUNOUITSUCHI
IPC: H04Q11/00
Filed: 1993-08-17
Abstract: PURPOSE: To provide an expandable switch type plane (planer) which is inserted into a plurality of processor (expansion) cards for interconnecting the cards through a multistage switch network. CONSTITUTION: A switch type plane 100 is composed of a switch network for asynchronously connecting a plurality of nodes, a plurality of card slot groups 200 which are respectively connected to individual bus structures and can constitute node elements having characteristics which change in accordance with the functions executed by cards, a plurality of node elements which can transmit data to the switch network and can receive data from the network, a plurality of bus architecture converting means 130 and 137 which apply standard bus architectures and protocols to the architecture and protocol of the switch network, and expansion interfaces 600 and 607 which contain drivers and receivers and provide means for interconnecting a plurality of switch routes on the outside of the plane.
Patent JP-H0746554-A (JP)
Title: Video telephone terminal equipment
Inventor: GOTO ISAMU
IPC: H04N7/14
Filed: 1993-07-26
Abstract: PURPOSE:To display the information other than a video telephone by display an external video and audio information by utilizing a video display and an audio display. CONSTITUTION:This equipment is provided with an interface circuit 22 for external video/audio information to input the external video information and the external audio information from an external video/audio information reproducing device 21 and to output that information to a video/audio information reproducing circuit 3. In this case, the information from the external video/audio information reproducing circuit 21 is inputted to D/A conversion circuits 6 and 8 of the video/audio reproducing circuit 3. Further, when displaying the external video information and the external audio information on a video display 9 and an audio display 10, a control circuit 30 controls the circuit 3 and further controls the external video/audio information reproducing device 21 and the external video/audio information interface circuit 22 so that the external video information and the external audio information can be respectively display on the video display 9 and the audio display 10.